module LazyList:sig..end
type 'a node =
| |
Nil |
| |
Cons of |
type'at ='a node Lazy.t
val nil : 'a t
val cons : 'a -> 'a t -> 'a t
val to_list : 'a t -> 'a listval to_seq : 'a t -> 'a Sequence.tval fold : ('a -> 'b -> 'a) -> 'a -> 'b t -> 'a